For thousands of years, the Great Plains were home to countless numbers of American bison, but in the late 1800s, the number of bison dropped from nearly 30 million to just a few hundred in less than 100 years. What happened to place this national icon on the brink of extinction? Join us as we detail the events that led to this mass extermination. Then follow the story of William Temple Hornaday, a chief taxidermist at the Smithsonian Institution who headed west to hunt bison for the museum, but ended up saving the species instead.

Narrated by Golden Globe winner, Donald Sutherland, this is the incredible story of Ailo, the little...

An intimate and thrilling portrait of a young Siksika woman and the deep bonds between her father an...

The imminent extinction of the vaquita porpoise and the totoaba, two species endemic to Baja Califor...

With more than 300 days a year, the sun dominates this country so much that it’s even shining from t...

Whether it's the biggest great white, the most photographed tiger shark, or the shark known for jump...

Disneynature’s Elephant follows African elephant Shani and her spirited son Jomo as their herd make ...

70 years after the last wolves roamed the national park, a total of 41 wolves were reintroduced betw...

Explore an extraordinary region where water and land life intermingle six months out of the year.

The Living Sea celebrates the beauty and power of the ocean as it explores our relationship with thi...

A group of conservationists take on the task of revitalizing the Balancán, Tabasco, research station...

In the daily struggle for survival, terrible thirst drives wildlife to water...even when the water i...

Filmed over three years in various locations, from the Fiji Islands to the Bahamas, Wonders of the S...

When the law fails to punish a fellow rancher that has abused his horses, a Wyoming horse trader sac...

Yellowstone is a park, but it's also the deadliest volcano on Earth. Beneath it, a sleeping 'dragon'...

Sea otters are once again in peril after being brought back from the brink of extinction. An unprece...

A Maasai human rights lawyer fights to stop the evictions of his people from their homelands in Tanz...

Salango is a small parish south of Manabí. What this land means to Ecuador, however, is huge. Its na...

An epic story of adventure, starring some of the most magnificent and courageous creatures alive, aw...